baber/WOPTO huggingface dataset:
Patent JP-2009082226-A (JP)
Title: X-ray radiographic apparatus
Inventor: NAKADA HAJIME
IPC: G01T7/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray radiographic apparatus, capable of effectively suppressing temperature fluctuation of a radiographic image information detector during its operation while further rapidly raising the temperature thereof to a desired operation temperature at the time of activation to effectively reduce the activation time.  <P>SOLUTION: A mammography apparatus 10 as the X-ray radiographic apparatus includes a radiation detector 32 disposed within a photographic table 26. The radiation detector 32 comprises a solid-state radiation detector 38 which detects radiographic image information of a subject 18, a heat storage material 39 which increases the heat capacity of the detector 38 by contacting with the detector 38 in a heat-transferable state; and a heat storage material moving mechanism 40 which attaches or detaches the heat storage material 39 to and from the detector 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086286-A (JP)
Title: Image forming apparatus and control method therefor
Inventor: KOBAYASHI NOBUYUKI
IPC: G03G15/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce image failure that is possibly caused due to a transfer bias change accompanying a charging bias change, in an image forming apparatus that outputs, for example, one of transfer biases, and a charging bias, from the same high voltage power source.  <P>SOLUTION: The image forming apparatus has: a transfer means for transferring a toner image on an image carrier onto a recording material; and a first bias application means for applying a charging bias to a charging means and also applying a first transfer bias out of a plurality of transfer biases to the transfer means. The image forming apparatus includes an adjustment means for adjusting the value of a second transfer bias superposed with the first bias and applied to a transfer means, when a head of a portion of the surface of the image carrier, which portion is exposed by an exposure means, reaches again a charging position where the image carrier is charged by the charging means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086396-A (JP)
Title: Positioning device, positioning method, and optical apparatus
Inventor: MORIMOTO YASUSUKE
IPC: G02B7/08
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately detect a reference position even in the case where sticking of a rack arises due to external impact or the like regardless of the position of the rack relative to a feed screw.  <P>SOLUTION: In the case where it is determined that the feed screw and rack stick one to the other, control is exerted such that drive torque is increased and then decreased to detect a reference position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089865-A (JP)
Title: Game system and participation processor constituting the same
Inventor: GOTO NOBUHIRO
IPC: A63F13/45
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device easily and swiftly participated in a jackpot drawing on demand of a manager or the like managing the game device.  <P>SOLUTION: In the game system, jackpot drawing devices are selected from a plurality of jackpot drawing devices according to participation application operation as the manager, etc. of a game parlor performs the application operation for participation, and a request for participation is transmitted to the selected jackpot drawing devices. Each jackpot drawing device, receiving the transmitted request for participation, stores identification information of the game device associated with the request for participation in a drawing target storing means, and performs the jackpot drawing processing with game devices in which players are playing as targets for the drawing among the game devices corresponding to the identification information stored in the drawing target storing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090798-A (JP)
Title: Driving device of hybrid vehicle
Inventor: KUMAZAKI KENTA
IPC: B60W20/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device of a hybrid vehicle capable of improving fuel consumption by keeping high power transmission rate over a wide change range of a transmission ratio of the driving device.  <P>SOLUTION: The driving device can switch an operation mode of the driving device 10 between an Lo mode wherein a third rotation element RE3<SB>A</SB>coupled to an engine 8 over a fourth rotation element RE4<SB>A</SB>coupled to a driving wheel 38 and a second rotation element RE2<SB>A</SB>coupled to a first electric motor M1 by engaging a first clutch CL1 are disposed, and an Hi mode wherein a first rotation element RE1<SB>A</SB>coupled to the first electric motor M1 over the third rotation element RE3<SB>A</SB>by engaging a second clutch Cl2 and a fourth rotation element RE4<SB>A</SB>are disposed, in collinear figures (Fig.3, Fig.4). Therefore, high power transmission rate η can be kept over the wide change range of the transmission ratio i of the driving device 10, and fuel consumption can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091633-A (JP)
Title: High strength steel excellent in deformable performance, and its producing method
Inventor: OKATSU MITSUHIRO
IPC: C21D8/02
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet which is used for high strength line-pipe of >750 MPa tensile strength, has ≤85% yield ratio and ≥4% uniform elongation, and is excellent in a deformability, and to provide its producing method.  <P>SOLUTION: This steel sheet is composed of island martensite having ≤3.0 average aspect ratio in micro-structure and bainite. The island martensite has 5-15% area ratio. The steel having the specific component composition is re-heated to 1,000-1,200°C, and then is rolled by ≥80% accumulated rolling-reduction ratio in the temperature zone of ≤950°C and by ≥50% accumulated rolling-reduction ratio in the temperature zone of ≤800°C, thereafter the steel is accelerated-cooled at 20-80°C/s cooling rate from the temperature zone of Ar<SB>3</SB>or higher, and the cooling is stopped at 300-600°C, then immediately, the steel is re-heated to 630-700°C and is air-cooled to the room temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008028421-A (JP)
Title: Avalanche photodiode
Inventor: YAGYU EIJI
IPC: H01L31/107
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an avalanche photodiode having low dark current and high long-term reliability, using easy and simple processes.  <P>SOLUTION: The avalanche photodiode comprises a first electrode and a substrate that is provided with a first semiconductor layer, comprising a first conductivity-type electrically connected to the first electrode. On the substrate, at least an avalanche multiplying layer, an optical absorption layer, and a second electrode, having larger band gap than that of the optical absorption layer, are laminated to form the second conductivity-type conductive region in the second semiconductor layer. The second conductivity-type conductive region is formed in the second semiconductor layer and is arranged so that the second conductivity-type conductive region is electrically connected to the second electrode. While the second conductivity-type conductive region and a part of the second semiconductor layer around the second conductivity-type conductive region are left, as they are, at least the optical absorption layer out of those layers laminated on the outer circumference of the substrate is trimmed to form a side of the optical absorption layer, in such a manner that the optical absorption layer is made narrower than the avalanche multiplication layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009096221-A (JP)
Title: Operation arrangement assistant system, and its method and program
Inventor: SAKIKAWA SHUICHIRO
IPC: B61L27/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that operation prediction premising that traveling order of level intersection and usage order of a track number are changed from a plan cannot be performed.  <P>SOLUTION: The driving arrangement assistant system is provided with a database including train diagram information and a train information table 1201 for storing the on-rail circumstance of a train and a track circuit information table 1203 for storing track circuit information; an input device 1300 for inputting right or wrong of respective plan changes of the track number usage order and the level intersection traveling order; and a processing device, and executes the following processing by the processing device: in response to the input of right or wrong of the plan change, a traveling condition of the train and a facility condition of a station, i.e., a restriction condition of operation prediction of the train are switched, and operation of the train is predicted using the train diagram information, the on-rail situation of the train and the track circuit information in the database.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097890-A (JP)
Title: Non-destructive inspection method and apparatus of glulam for structure
Inventor: MATSUURA TETSUSHI
IPC: G01N19/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-destructive inspection method of a glulam for structure capable of accurately and efficiently inspecting internal adhesion failure, without accompanying destruction of the glulam for structure.  <P>SOLUTION: The non-destructive inspection method of the adhesion state of the glulam 11 for structure includes each step of vibrating the glulam 11 for structure, detecting vibration, analyzing waveform, and determining adhesion failure. In the vibration detection step, vibration of the glulam 11 for structure is detected and converted to an electrical signal. In the waveform analysis step, analysis processing is performed based on the electrical signal, and a vibration frequency spectrum is calculated. In the adhesion failure determining step, the peak of the calculated vibration frequency spectrum is compared with that of a reference vibration frequency spectrum. The absence of no peak shift to the low-frequency side of the calculated vibration frequency spectrum is determined as being the absence of adhesion failure. The presence of a peak shift is determined as being the presence of adhesion failure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097195-A (JP)
Title: Detector for detecting protrusion of door or door mirror, for vertically circulating parking apparatus
Inventor: HASEGAWA MINORU
IPC: E04H6/14
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly detect protrusion of a door or a door mirror of a loaded vehicle from a pallet of a vertically circulating parking apparatus.  <P>SOLUTION: In a vehicle storage space 2 of the vertically circulating parking apparatus of a bottom boarding type, brackets 19, 22 protruding to the vicinity of pallets 12 passing therethrough are arranged on lower frames 7 located on both right and left sides of a lower edge of a cage vertically moving passage 16a along which cages 13 are vertically moved, and beams 21 on both right and left sides of a building 1, along a vertically arranged portion between upper and lower sprockets 6, 8 in a longitudinal direction of a main chain 9. Then a light emitting portion 17a and a light receiving portion 17b of a transmission photoelectric tube sensor 17 are mounted on a protrusion edge of each bracket, in a manner being opposed to each other in forward and backward directions. If the door or the door mirror of the vehicle loaded on the pallet 12 of the cage 13 arranged inside a loading/unloading port 3 protrudes from the pallet 12, the protruding door or door mirror shields irradiated light 18 of the transmission photoelectric tube sensor 17, and therefore the protrusion can be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099688-A (JP)
Title: Exposure apparatus and method of manufacturing device
Inventor: SHIMA SHINICHI
IPC: H01L21/027
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent liquid from penetrating into a gap of two substrate stages, when the liquid is moved from one substrate stage to the other substrate stage, while approaching the two substrate stages.  <P>SOLUTION: An immersion exposure apparatus includes: first and second substrate stages WST1, WST2 which hold wafers and move; and a control section 12 which controls a pressure of liquid IML when moving the liquid IML from a spacing between one stage of the first and second substrate stages WST1, WST2 and a last side of a projection optical system 13 to a spacing between the other stage and the last side of the projection optical system 13. The control section 12 expands the spacing between the first and second substrate stages WST1, WST2 and the last side of the projection optical system 13 in a liquid movement rather than in exposing the wafer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096402-A (JP)
Title: Operation support device of vehicle
Inventor: KUDO SHINYA
IPC: B62D101/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform control with natural feeling by properly considering relation of a traveling road and a preceding vehicle in traveling environment, and provide stable steering support control without giving a sense of congruity and uneasiness to a driver.  <P>SOLUTION: In automatic steering control, especially when both of the traveling road and the preceding vehicle are detected, a target position in a first own vehicle traveling road based on the traveling road information is set to a first target position, a target position in a second own vehicle traveling road based on preceding vehicle information is set to a second target position. When the second target position is set farther than the first target position, compensation amount for the distance from the first target position to the second own traveling road is set in accordance with the distance between the second target position and the first target position in the fore and aft direction. The distance is compensated by the compensation amount to approximate the first target position to the second own traveling road, and a third target position is set to compute steering control amount based on the third target position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104316-A (JP)
Title: The position control method for rotating structure
Inventor: NORIHISA TAKASHI
IPC: G05D3/12
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position control method for a rotating structure for implementing position control with high precision and for contributing to creation of a process or the like with high precision.  <P>SOLUTION: The method comprises: a first step of calculating an elastic deformation amount δ<SB>g</SB>caused by the gravity of the rotating structure by using a rotational angle θ and a deflection stiffness coefficient K<SB>g</SB>; a second step of calculating an elastic deformation amount δ<SB>ω</SB>caused by centrifugal force of the rotating structure by using a rotating angular velocity ω, a distance R from a rotational axis, and a deflection stiffness coefficient K<SB>ω</SB>; and a third step of calculating a position error δ<SB>r</SB>by adding the elastic deformation amount δ<SB>g</SB>caused by the gravity and the elastic deformation amount δ<SB>ω</SB>caused by the centrifugal force; and a fourth step of outputting the position error δ<SB>r</SB>as correction amounts δY, δZ.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101394-A (JP)
Title: Thin wire feeding system
Inventor: MIDERA KEISUKE
IPC: B21F1/02
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin wire feeding system which can carry out straightening and stable feeding of the wire.  <P>SOLUTION: In the thin wire feeding system for delivering the thin wire 1b of magnet wire to a designated position, for a first function, the thin wire feeding system is equipped with a first chuck 2b and a second chuck 2e to pinch the wire and the chucks are moved to stretch the distance inbetween so that the wire is elongated to a plastic region. For a second function, the thin wire feeding system is equipped with a first feeding roller 3c and a second feeding roller 3d ahead of the first roller keeping a difference of circumferential speed between them so as to elongate continuously the thin wire to a plastic region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105772-A (JP)
Title: Iterative decoding apparatus and iterative decoding method
Inventor: MOTOZUKA HIROYUKI
IPC: H03M13/29
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iterative decoding apparatus and iterative decoding method in which processing delay can be reduced by reducing computational complexity required for decoding to a turbo code including a tail bit.  <P>SOLUTION: In a turbo decoder 100, a tail processing section 151, 152 calculates beforehand a path metric value β from reception likelihood of a tail portion as pre-processing of iterative decoding processing, and an iterative decoding processing section (soft determination decoding sections 111, 112, interleavers 121, 122) uses the path metric value β to perform iterative decoding only upon a code word body portion. Thus, since the need to iteratively perform decoding processing that is conventionally performed in vain, upon the tail portion is eliminated, computational complexity required for decoding to a turbo code including a tail bit is reduced, thereby reducing processing delay.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107451-A (JP)
Title: Vehicle traveling control device
Inventor: NANAMI TAKESHI
IPC: B60W10/18
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle traveling control device capable of reducing a feeling of incompatibility to be given to a driver when it is determined that a self-vehicle is trying to leave a major road by a means for acquiring the traveling circumstances of a self-vehicle such as a navigation device while the vehicle is traveling on the major road.  <P>SOLUTION: A traveling control ECU 1 controls a vehicle speed by an ACC control part 13 based on a vehicle speed set by a target vehicle speed setting part 12. An acceleration intention acquisition part 11 acquires the acceleration intention of a driver. It may be decided that the vehicle is traveling on a leaving route by mistake although the vehicle is traveling on the main track of a speedway by the target vehicle speed setting part 12. In this case, the target vehicle speed is set low, and acceleration is suppressed, and when the acceleration intention of the driver is acquired by the acceleration intention acquisition part 11, the target vehicle speed is not set low, and the suppression of acceleration is canceled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109078-A (JP)
Title: Attachment structure for air filter
Inventor: OTA HIDEJI
IPC: F25D19/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide attachment structure for an air filter, which allows insertion and removal of the air filter from right and left directions of a louver.  <P>SOLUTION: Air suction ports 34, 34 are opened in a front panel 32 of a casing 12. The louver 68 having a housing part 78 holding the air filter 66 is provided in each air suction port 34. The housing part 78 is formed like a protruding circular arc protruding in an inside direction of the casing 12. Insertion and removal openings 80, 80 communicated with the housing part 78 are respectively formed in the right and left sides of the louver 68, and the air filter 66 is inserted and removed from any of the right and left directions via both insertion and removal openings 80, 80. The insertion and removal opening 80 is opened obliquely outward with respect to the front panel 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108017-A (JP)
Title: Antitumor vaccine
Inventor: NISHIKAWA HIROYOSHI
IPC: A61K48/00
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaccine therapy against tumors, wherein the immunosuppressive effect of CD4<SP>+</SP>CD25<SP>+</SP>regulatory T cells can be controlled.  <P>SOLUTION: An antitumor vaccine contains an immunostimulant for producing an antibody to a tumor antigen and a GITR signal generator for generating a GITR signal. Preferably, the immunostimulant is a nucleic acid (DNA) encoding the tumor antigen, and the GITR signal generator is a nucleic acid (DNA) encoding a GITRL or a GITR agonist polypeptide. An appropriate carrier (gold particles) coated with both these agents can be administered by a gene gun.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114129-A (JP)
Title: N,n,n',n'-tetraoctyl-3-methyliminodiglycol amide compound and complexing extractant of specific metal comprising the compound
Inventor: SASAKI YUJI
IPC: C07C237/06
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems on a new compound used in a nuclear energy field which is required to satisfy the following conditions: (1) the compound is a stable compound hardly causing air oxidation and photodegradation, (2) the compound can be purified by isolating some separation targets including Tc and Mo in the nuclear energy field, (3) the compound is a substance to be sufficiently dissolved in dodecane because nitric acid-dodecane is used as an extraction system in a solvent extraction method utilized in the nuclear energy field, and (4) the compound is an inexpensively available compound because it is required to be economically superior to a conventional method, that is, required to be easily synthesized by using commercially available compounds.  <P>SOLUTION: The N,N,N',N'-tetraoctyl-3-methyliminodiglycol amide compound (TOMIDGA), which is a new substance, has the following characteristics: it can be easily synthesized, can be mixed with a nonpolar solvent in any proportion, it can strongly bind with the Tc and Mo, and it is a compound stable in air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114151-A (JP)
Title: Cataplasm package
Inventor: MARUNO MASANORI
IPC: A61K9/70
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cataplasm exhibiting sufficient efficacy on the skin when applied to the skin, specifically, furnished with a hydrous layer with a thickness enough to make an active ingredient infiltrate into the skin, or to provide such a cataplasm furnished with a hydrous layer provided with a recessed part on the surface, and also enabling a liquid containing an active ingredient to be brought into contact with the skin.  <P>SOLUTION: A cataplasm package is provided, comprising a packaging material consisting of a sheet member with a recessed part on one side and a cataplasm put in the recessed part. In this package, the recessed part is formed by being enclosed by a housing-side wall formed at a predetermined angle with one side of the sheet member and a housing bottom formed at a predetermined angle with the housing-side wall, and the cataplasm essentially comprises a hydrous layer and a substrate laminated on one side of the hydrous layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT